White-Westinghouse Oven Error F8
⚡ Quick Answer: The F8 error code on your White Westinghouse oven indicates a malfunction in the temperature sensor or door lock/latch assembly. This often leads to e... ✅ DIY Fixable
What Does Error F8 Mean?
The F8 error code on your White Westinghouse oven indicates a malfunction in the temperature sensor or door lock/latch assembly. This often leads to erratic temperature readings, inconsistent cooking results, and may prevent the oven from heating or locking properly. If the error appears, it typically occurs during self-cleaning or heating cycles, signaling a need for immediate attention to ensure safe and effective operation.
Common Symptoms:
- Oven displays F8 on control panel
- Fault occurs during use
- Oven may not proceed with heating or lock functions
Possible Causes
- Door lock/latch assembly fault (medium)
- Control board detects abnormal condition related to latch circuitry (low)
How to Fix Error F8
DIY Fix Basic checks and reset
- Ensure oven door is fully closed and latch is not binding
- Power cycle the oven by turning off breaker for ~60 seconds then restoring power
- Observe if code returns
Technician Only Inspect/repair door lock and latch assembly
- Disconnect power and remove access panels
- Visually inspect latch and door lock switches for mechanical damage or misalignment
- Test latch switches for continuity
- Replace latch assembly or faulty switches as needed
- Verify code no longer appears
Parts needed: door lock/latch assembly, interlock switch
- If F8 persists after reset and latch inspection
- If oven locks unexpectedly or cannot be opened safely
Next step
Choose the next step for F8
Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.
Most relevant component to inspect
Door Latch Assembly
Mechanically secures the appliance door and may operate a door-closed safety switch.
- Typical part-only price
- $15 - $80
- DIY difficulty
- Medium
- Estimated time
- 20-60 mins
Where can I find the model number?
Check the rating label around the door, lid, frame, rear panel, or inside the appliance cabinet. Use the complete model number, including suffixes.
Verify the complete model and part number on the retailer's compatibility page before ordering.
Other parts options
Check related components first; use model search as a fallback.
Door or Lid Switch
Detects whether the appliance door or lid is safely closed before operation.
Model-compatible Oven parts
Enter the complete model number to browse compatible replacement parts. This is a model-based parts search, not a diagnosis that a specific component failed.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. We may earn a commission from other qualifying purchases or service requests made through links on this page, at no additional cost to you. Recommendations are based on repair relevance, not commission rate.
Optional routine care
Maintenance supplies
These products support cleaning or routine upkeep. They are separate from the possible repair components above and are not claimed to fix this error code or symptom.
Non-Scratch Cooktop Cleaner
A routine surface-care product. Confirm that it is approved for the specific glass, ceramic, enamel, or stainless finish.
Oven Thermometer
A diagnostic aid for comparing cavity temperature during a controlled check. It does not prove which internal component has failed.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.
Technical Specifications
| wattage | N/A |
|---|---|
| component | Temperature Sensor |
| resistance | 1000-2000 ohms |
| part_number | WB21X5301 |
| voltage_rating | 120V AC |
Common Questions
What does F8 error mean on white westinghouse oven?
The F8 error indicates a malfunction in the temperature sensor or door lock/latch assembly, affecting heating and temperature accuracy.
Can I fix white westinghouse oven F8 error myself?
Yes, you can perform basic checks like ensuring the door is closed and power cycling the oven to see if the error clears.
How much does it cost to fix F8 error?
Repair costs for the F8 error typically range from $50 to $200, depending on parts and labor.
When should I call a technician for F8?
Call a technician if the F8 error persists after resetting or if the oven locks unexpectedly and cannot be safely opened.
Sources & References
- F8 error explained with latch info (community)
Data last verified: 2026-07-26
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